The Practical Research Of Integrating The Concept Teaching Of Structure And Function In High School Biology "Molecule And Cell" Module

This paper firstly sorted out the research status of structure and function view and concept teaching at home and abroad through literature research method,analyzed the connotation and characteristics of structure view,function view and structure and function view respectively from the perspective of system theory,and supported by biological facts and phenomena.Secondly,through experimental teaching method,teaching practice research is carried out in the senior high school affiliated to Nanjing University of Aeronautics and Astronautics.In the teaching of biomolecule and cell module in senior high school,the concept teaching effect of integrating structure and function view cultivation is discussed.The experimental results were obtained by paper-pen test and task performance evaluation.The results show that teaching based on concept learning can promote students' learning.The teaching based on concept learning promotes the formation of structure and function view can improve the learning of students with upper and middle grades,but the learning effect of students with lower and middle grades is not ideal.It is more effective to use concept learning to promote concept formation,but it is difficult to use structure and function view to understand concept cognition.To a certain extent,the concept teaching integrating structure and function view can promote the formation of students' concept of life.